Even though speed may not be the root cause of a collision, the speed at which a collision occurs is almost always the most important factor in determining whether persons involved are injured or killed.

Speed matters

The speed at which you are travelling usually determines whether or not there is time to avoid a crash. The human body has a limited tolerance to violent forces. If a crash occurs, your chance of injury increases with speed.

In Alberta, about six to seven per cent of collisions each year are attributed to unsafe speed. This number jumps to 27 per cent when looking at fatal collision statistics. (Source: Alberta Transportation, September 2013).

Speed limits

What are the Provincial legislated speeds?

Unless otherwise posted, provincial legislated speeds are:

• Provincial highways: 100 km/h

• Municipal highways: 80 km/h

• Highways in urban areas: 50 km/h

Speeds limits are legislated under the Traffic Safety Act, Section 106 and the Use of Highway and Rules of the Road Regulation, Sections 2 and 3.

Sherwood Park Freeway Speed Limits

Should you have any questions, please contact Alberta Transportation, North Central Region, at 780-674-4700. For concerns about existing or missing signs, or road maintenance, please contact Volker Stevin (maintenance contractor) at 780-877-6897.

Demerit points

Motorists should be aware that demerit points will be assessed on their drivers licence for moving traffic violations. Each individual issued an Alberta Driver's Licence (regular Class 5) may receive a maximum of 15 demerit points before their driving privileges are revoked. The demerits are applied to the driver's licence upon conviction of moving traffic violations. Where it relates to speeding, the following applies:

• 1 - 15 km/h over the posted speed limit - 2 demerit points

• 16 - 30 km/h over the posted speed limit - 3 demerit points

• 31 - 50 km/h over the posted speed limit - 4 demerit points

• Any speed in excess of 51 km/h over the posted limit - 6 demerit points

The Government of Alberta provides more information about demerits and demerit driving suspensions.

Driver feedback signs

Driver feedback signs are used to inform drivers about their speed on select collector and local roadways. From May to October each year, permanent and temporary signs detect and display vehicle speeds on a lighted board.

In 2026, drivers may notice a “smiley face” emoji appear on the sign when they are driving at a safe speed. These positive messages have been added to reinforce good driving behaviour and capture drivers’ attention.

Temporary locations are based on resident or Council concerns, RCMP and Enforcement Services input, and historical speed data. Temporary locations change every few weeks, as signs are most effective at encouraging drivers to slow down shortly after they are turned on. Permanent signs are periodically turned off and then reactivated.

View current sign locations

Requests for driver feedback signs in your neighbourhood can be made through County Connect.

Further information: